holland patent - map search
Topographic map 033425 of scale 1:24 000
English - US Geological Survey - 1949 - 6Mb -
Topographic map 061727 of scale 1:63 000
English - US Geological Survey - 1898 - 6Mb -
Topographic map 061727 of scale 1:63 000
English - US Geological Survey - 1947 - 7Mb -